15206818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 26635392

約数和(自身を除く): 11428574

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 253, 451, 506, 733, 902, 943, 1466, 1886, 8063, 10373, 16126, 16859, 20746, 30053, 33718, 60106, 185449, 330583, 370898, 661166, 691219, 1382438, 7603409, 15206818]

約数ペア:

[(1, 15206818), (2, 7603409), (11, 1382438), (22, 691219), (23, 661166), (41, 370898), (46, 330583), (82, 185449), (253, 60106), (451, 33718), (506, 30053), (733, 20746), (902, 16859), (943, 16126), (1466, 10373), (1886, 8063)]